2780144640

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:84

約数の個数: 1056

約数和(自身を含む): 12946210560

約数和(自身を除く): 10166065920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 128, 130, 135, 136, 140, 144, 153, 156, 160, 168, 169, 170, 180, 182, 189, 192, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 256, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 336, 338, 340, 351, 357, 360, 364, 378, 384, 390, 408, 416, 420, 432, 442, 448, 455, 459, 468, 476, 480, 504, 507, 510, 512, 520, 540, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 676, 680, 702, 714, 720, 728, 756, 765, 768, 780, 816, 819, 832, 840, 845, 864, 884, 896, 910, 918, 936, 945, 952, 960, 1008, 1014, 1020, 1024, 1040, 1071, 1080, 1088, 1092, 1105, 1120, 1152, 1170, 1183, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1352, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1521, 1530, 1536, 1547, 1560, 1632, 1638, 1664, 1680, 1690, 1728, 1755, 1768, 1785, 1792, 1820, 1836, 1872, 1890, 1904, 1920, 1989, 2016, 2028, 2040, 2080, 2142, 2160, 2176, 2184, 2210, 2240, 2295, 2304, 2340, 2366, 2380, 2448, 2457, 2496, 2520, 2535, 2560, 2652, 2688, 2704, 2720, 2730, 2808, 2856, 2873, 2880, 2912, 3024, 3042, 3060, 3072, 3094, 3120, 3213, 3264, 3276, 3315, 3328, 3360, 3380, 3456, 3510, 3536, 3549, 3570, 3584, 3640, 3672, 3744, 3780, 3808, 3840, 3978, 4032, 4056, 4080, 4095, 4160, 4284, 4320, 4352, 4368, 4420, 4480, 4563, 4590, 4608, 4641, 4680, 4732, 4760, 4896, 4914, 4992, 5040, 5070, 5120, 5304, 5355, 5376, 5408, 5440, 5460, 5616, 5712, 5746, 5760, 5824, 5915, 5967, 6048, 6084, 6120, 6188, 6240, 6426, 6528, 6552, 6630, 6656, 6720, 6760, 6912, 7020, 7072, 7098, 7140, 7168, 7280, 7344, 7488, 7560, 7605, 7616, 7680, 7735, 7956, 8064, 8112, 8160, 8190, 8320, 8568, 8619, 8640, 8704, 8736, 8840, 8960, 9126, 9180, 9216, 9282, 9360, 9464, 9520, 9792, 9828, 9945, 9984, 10080, 10140, 10608, 10647, 10710, 10752, 10816, 10880, 10920, 11232, 11424, 11492, 11520, 11648, 11830, 11934, 12096, 12168, 12240, 12285, 12376, 12480, 12852, 13056, 13104, 13260, 13312, 13440, 13520, 13824, 13923, 14040, 14144, 14196, 14280, 14365, 14560, 14688, 14976, 15120, 15210, 15232, 15360, 15470, 15912, 16065, 16128, 16224, 16320, 16380, 16640, 17136, 17238, 17280, 17408, 17472, 17680, 17745, 17920, 18252, 18360, 18564, 18720, 18928, 19040, 19584, 19656, 19890, 19968, 20111, 20160, 20280, 21216, 21294, 21420, 21504, 21632, 21760, 21840, 22464, 22815, 22848, 22984, 23040, 23205, 23296, 23660, 23868, 24192, 24336, 24480, 24570, 24752, 24960, 25704, 25857, 26112, 26208, 26520, 26880, 27040, 27648, 27846, 28080, 28288, 28392, 28560, 28730, 29120, 29376, 29835, 29952, 30240, 30420, 30464, 30940, 31824, 31941, 32130, 32256, 32448, 32640, 32760, 33280, 34272, 34476, 34560, 34944, 35360, 35490, 35840, 36504, 36720, 37128, 37440, 37856, 38080, 39168, 39312, 39780, 39936, 40222, 40320, 40560, 41769, 42432, 42588, 42840, 43095, 43264, 43520, 43680, 44928, 45630, 45696, 45968, 46080, 46410, 46592, 47320, 47736, 48384, 48672, 48960, 49140, 49504, 49920, 51408, 51714, 52224, 52416, 53040, 53235, 53760, 54080, 55692, 56160, 56576, 56784, 57120, 57460, 58240, 58752, 59670, 59904, 60333, 60480, 60840, 60928, 61880, 63648, 63882, 64260, 64512, 64896, 65280, 65520, 66560, 68544, 68952, 69120, 69615, 69888, 70720, 70980, 73008, 73440, 74256, 74880, 75712, 76160, 77571, 78336, 78624, 79560, 80444, 80640, 81120, 83538, 84864, 85176, 85680, 86190, 86528, 87040, 87360, 89856, 91260, 91392, 91936, 92820, 93184, 94640, 95472, 96768, 97344, 97920, 98280, 99008, 99840, 100555, 102816, 103428, 104832, 106080, 106470, 107520, 108160, 111384, 112320, 113152, 113568, 114240, 114920, 116480, 117504, 119340, 119808, 120666, 120960, 121680, 121856, 123760, 127296, 127764, 128520, 129285, 129792, 130560, 131040, 137088, 137904, 138240, 139230, 139776, 141440, 141960, 146016, 146880, 148512, 149760, 151424, 152320, 155142, 156672, 157248, 159120, 159705, 160888, 161280, 162240, 167076, 169728, 170352, 171360, 172380, 173056, 174720, 179712, 180999, 182520, 182784, 183872, 185640, 189280, 190944, 193536, 194688, 195840, 196560, 198016, 199680, 201110, 205632, 206856, 208845, 209664, 212160, 212940, 216320, 222768, 224640, 226304, 227136, 228480, 229840, 232960, 235008, 238680, 241332, 241920, 243360, 247520, 254592, 255528, 257040, 258570, 259584, 261120, 262080, 274176, 275808, 278460, 279552, 282880, 283920, 292032, 293760, 297024, 299520, 301665, 302848, 304640, 310284, 314496, 318240, 319410, 321776, 322560, 324480, 334152, 339456, 340704, 342720, 344760, 349440, 359424, 361998, 365040, 365568, 367744, 371280, 378560, 381888, 387855, 389376, 391680, 393120, 396032, 402220, 411264, 413712, 417690, 419328, 424320, 425880, 432640, 445536, 449280, 454272, 456960, 459680, 465920, 470016, 477360, 482664, 483840, 486720, 495040, 509184, 511056, 514080, 517140, 519168, 524160, 542997, 548352, 551616, 556920, 565760, 567840, 584064, 587520, 594048, 599040, 603330, 605696, 609280, 620568, 628992, 636480, 638820, 643552, 648960, 668304, 678912, 681408, 685440, 689520, 698880, 723996, 730080, 735488, 742560, 757120, 763776, 775710, 778752, 783360, 786240, 792064, 804440, 822528, 827424, 835380, 838656, 848640, 851760, 865280, 891072, 898560, 904995, 908544, 913920, 919360, 954720, 965328, 967680, 973440, 990080, 1018368, 1022112, 1028160, 1034280, 1048320, 1085994, 1096704, 1103232, 1113840, 1131520, 1135680, 1168128, 1175040, 1188096, 1206660, 1211392, 1241136, 1257984, 1272960, 1277640, 1287104, 1297920, 1336608, 1362816, 1370880, 1379040, 1397760, 1447992, 1460160, 1470976, 1485120, 1514240, 1527552, 1551420, 1557504, 1572480, 1584128, 1608880, 1645056, 1654848, 1670760, 1697280, 1703520, 1782144, 1797120, 1809990, 1817088, 1827840, 1838720, 1909440, 1930656, 1946880, 1980160, 2036736, 2044224, 2056320, 2068560, 2096640, 2171988, 2206464, 2227680, 2271360, 2336256, 2350080, 2376192, 2413320, 2482272, 2515968, 2545920, 2555280, 2574208, 2595840, 2673216, 2714985, 2725632, 2741760, 2758080, 2895984, 2920320, 2941952, 2970240, 3028480, 3055104, 3102840, 3144960, 3217760, 3290112, 3309696, 3341520, 3394560, 3407040, 3564288, 3619980, 3634176, 3677440, 3818880, 3861312, 3893760, 3960320, 4088448, 4112640, 4137120, 4193280, 4343976, 4412928, 4455360, 4542720, 4672512, 4752384, 4826640, 4964544, 5091840, 5110560, 5148416, 5346432, 5429970, 5451264, 5483520, 5516160, 5791968, 5840640, 5940480, 6056960, 6110208, 6205680, 6289920, 6435520, 6619392, 6683040, 6814080, 7128576, 7239960, 7354880, 7637760, 7722624, 7787520, 7920640, 8176896, 8225280, 8274240, 8687952, 8825856, 8910720, 9085440, 9653280, 9929088, 10183680, 10221120, 10296832, 10692864, 10859940, 10902528, 11032320, 11583936, 11681280, 11880960, 12411360, 12579840, 12871040, 13238784, 13366080, 13628160, 14257152, 14479920, 14709760, 15275520, 15445248, 16353792, 16450560, 16548480, 17375904, 17821440, 18170880, 19306560, 19858176, 20442240, 20593664, 21385728, 21719880, 22064640, 23167872, 23362560, 23761920, 24822720, 25742080, 26477568, 26732160, 27256320, 28959840, 30551040, 30890496, 32707584, 33096960, 34751808, 35642880, 38613120, 39716352, 40884480, 42771456, 43439760, 44129280, 46335744, 49645440, 51484160, 53464320, 54512640, 57919680, 61780992, 66193920, 69503616, 71285760, 77226240, 79432704, 81768960, 86879520, 92671488, 99290880, 102968320, 106928640, 115839360, 132387840, 139007232, 154452480, 163537920, 173759040, 185342976, 198581760, 213857280, 231678720, 278014464, 308904960, 347518080, 397163520, 463357440, 556028928, 695036160, 926714880, 1390072320, 2780144640]

約数ペア:

[(1, 2780144640), (2, 1390072320), (3, 926714880), (4, 695036160), (5, 556028928), (6, 463357440), (7, 397163520), (8, 347518080), (9, 308904960), (10, 278014464), (12, 231678720), (13, 213857280), (14, 198581760), (15, 185342976), (16, 173759040), (17, 163537920), (18, 154452480), (20, 139007232), (21, 132387840), (24, 115839360), (26, 106928640), (27, 102968320), (28, 99290880), (30, 92671488), (32, 86879520), (34, 81768960), (35, 79432704), (36, 77226240), (39, 71285760), (40, 69503616), (42, 66193920), (45, 61780992), (48, 57919680), (51, 54512640), (52, 53464320), (54, 51484160), (56, 49645440), (60, 46335744), (63, 44129280), (64, 43439760), (65, 42771456), (68, 40884480), (70, 39716352), (72, 38613120), (78, 35642880), (80, 34751808), (84, 33096960), (85, 32707584), (90, 30890496), (91, 30551040), (96, 28959840), (102, 27256320), (104, 26732160), (105, 26477568), (108, 25742080), (112, 24822720), (117, 23761920), (119, 23362560), (120, 23167872), (126, 22064640), (128, 21719880), (130, 21385728), (135, 20593664), (136, 20442240), (140, 19858176), (144, 19306560), (153, 18170880), (156, 17821440), (160, 17375904), (168, 16548480), (169, 16450560), (170, 16353792), (180, 15445248), (182, 15275520), (189, 14709760), (192, 14479920), (195, 14257152), (204, 13628160), (208, 13366080), (210, 13238784), (216, 12871040), (221, 12579840), (224, 12411360), (234, 11880960), (238, 11681280), (240, 11583936), (252, 11032320), (255, 10902528), (256, 10859940), (260, 10692864), (270, 10296832), (272, 10221120), (273, 10183680), (280, 9929088), (288, 9653280), (306, 9085440), (312, 8910720), (315, 8825856), (320, 8687952), (336, 8274240), (338, 8225280), (340, 8176896), (351, 7920640), (357, 7787520), (360, 7722624), (364, 7637760), (378, 7354880), (384, 7239960), (390, 7128576), (408, 6814080), (416, 6683040), (420, 6619392), (432, 6435520), (442, 6289920), (448, 6205680), (455, 6110208), (459, 6056960), (468, 5940480), (476, 5840640), (480, 5791968), (504, 5516160), (507, 5483520), (510, 5451264), (512, 5429970), (520, 5346432), (540, 5148416), (544, 5110560), (546, 5091840), (560, 4964544), (576, 4826640), (585, 4752384), (595, 4672512), (612, 4542720), (624, 4455360), (630, 4412928), (640, 4343976), (663, 4193280), (672, 4137120), (676, 4112640), (680, 4088448), (702, 3960320), (714, 3893760), (720, 3861312), (728, 3818880), (756, 3677440), (765, 3634176), (768, 3619980), (780, 3564288), (816, 3407040), (819, 3394560), (832, 3341520), (840, 3309696), (845, 3290112), (864, 3217760), (884, 3144960), (896, 3102840), (910, 3055104), (918, 3028480), (936, 2970240), (945, 2941952), (952, 2920320), (960, 2895984), (1008, 2758080), (1014, 2741760), (1020, 2725632), (1024, 2714985), (1040, 2673216), (1071, 2595840), (1080, 2574208), (1088, 2555280), (1092, 2545920), (1105, 2515968), (1120, 2482272), (1152, 2413320), (1170, 2376192), (1183, 2350080), (1190, 2336256), (1224, 2271360), (1248, 2227680), (1260, 2206464), (1280, 2171988), (1326, 2096640), (1344, 2068560), (1352, 2056320), (1360, 2044224), (1365, 2036736), (1404, 1980160), (1428, 1946880), (1440, 1930656), (1456, 1909440), (1512, 1838720), (1521, 1827840), (1530, 1817088), (1536, 1809990), (1547, 1797120), (1560, 1782144), (1632, 1703520), (1638, 1697280), (1664, 1670760), (1680, 1654848), (1690, 1645056), (1728, 1608880), (1755, 1584128), (1768, 1572480), (1785, 1557504), (1792, 1551420), (1820, 1527552), (1836, 1514240), (1872, 1485120), (1890, 1470976), (1904, 1460160), (1920, 1447992), (1989, 1397760), (2016, 1379040), (2028, 1370880), (2040, 1362816), (2080, 1336608), (2142, 1297920), (2160, 1287104), (2176, 1277640), (2184, 1272960), (2210, 1257984), (2240, 1241136), (2295, 1211392), (2304, 1206660), (2340, 1188096), (2366, 1175040), (2380, 1168128), (2448, 1135680), (2457, 1131520), (2496, 1113840), (2520, 1103232), (2535, 1096704), (2560, 1085994), (2652, 1048320), (2688, 1034280), (2704, 1028160), (2720, 1022112), (2730, 1018368), (2808, 990080), (2856, 973440), (2873, 967680), (2880, 965328), (2912, 954720), (3024, 919360), (3042, 913920), (3060, 908544), (3072, 904995), (3094, 898560), (3120, 891072), (3213, 865280), (3264, 851760), (3276, 848640), (3315, 838656), (3328, 835380), (3360, 827424), (3380, 822528), (3456, 804440), (3510, 792064), (3536, 786240), (3549, 783360), (3570, 778752), (3584, 775710), (3640, 763776), (3672, 757120), (3744, 742560), (3780, 735488), (3808, 730080), (3840, 723996), (3978, 698880), (4032, 689520), (4056, 685440), (4080, 681408), (4095, 678912), (4160, 668304), (4284, 648960), (4320, 643552), (4352, 638820), (4368, 636480), (4420, 628992), (4480, 620568), (4563, 609280), (4590, 605696), (4608, 603330), (4641, 599040), (4680, 594048), (4732, 587520), (4760, 584064), (4896, 567840), (4914, 565760), (4992, 556920), (5040, 551616), (5070, 548352), (5120, 542997), (5304, 524160), (5355, 519168), (5376, 517140), (5408, 514080), (5440, 511056), (5460, 509184), (5616, 495040), (5712, 486720), (5746, 483840), (5760, 482664), (5824, 477360), (5915, 470016), (5967, 465920), (6048, 459680), (6084, 456960), (6120, 454272), (6188, 449280), (6240, 445536), (6426, 432640), (6528, 425880), (6552, 424320), (6630, 419328), (6656, 417690), (6720, 413712), (6760, 411264), (6912, 402220), (7020, 396032), (7072, 393120), (7098, 391680), (7140, 389376), (7168, 387855), (7280, 381888), (7344, 378560), (7488, 371280), (7560, 367744), (7605, 365568), (7616, 365040), (7680, 361998), (7735, 359424), (7956, 349440), (8064, 344760), (8112, 342720), (8160, 340704), (8190, 339456), (8320, 334152), (8568, 324480), (8619, 322560), (8640, 321776), (8704, 319410), (8736, 318240), (8840, 314496), (8960, 310284), (9126, 304640), (9180, 302848), (9216, 301665), (9282, 299520), (9360, 297024), (9464, 293760), (9520, 292032), (9792, 283920), (9828, 282880), (9945, 279552), (9984, 278460), (10080, 275808), (10140, 274176), (10608, 262080), (10647, 261120), (10710, 259584), (10752, 258570), (10816, 257040), (10880, 255528), (10920, 254592), (11232, 247520), (11424, 243360), (11492, 241920), (11520, 241332), (11648, 238680), (11830, 235008), (11934, 232960), (12096, 229840), (12168, 228480), (12240, 227136), (12285, 226304), (12376, 224640), (12480, 222768), (12852, 216320), (13056, 212940), (13104, 212160), (13260, 209664), (13312, 208845), (13440, 206856), (13520, 205632), (13824, 201110), (13923, 199680), (14040, 198016), (14144, 196560), (14196, 195840), (14280, 194688), (14365, 193536), (14560, 190944), (14688, 189280), (14976, 185640), (15120, 183872), (15210, 182784), (15232, 182520), (15360, 180999), (15470, 179712), (15912, 174720), (16065, 173056), (16128, 172380), (16224, 171360), (16320, 170352), (16380, 169728), (16640, 167076), (17136, 162240), (17238, 161280), (17280, 160888), (17408, 159705), (17472, 159120), (17680, 157248), (17745, 156672), (17920, 155142), (18252, 152320), (18360, 151424), (18564, 149760), (18720, 148512), (18928, 146880), (19040, 146016), (19584, 141960), (19656, 141440), (19890, 139776), (19968, 139230), (20111, 138240), (20160, 137904), (20280, 137088), (21216, 131040), (21294, 130560), (21420, 129792), (21504, 129285), (21632, 128520), (21760, 127764), (21840, 127296), (22464, 123760), (22815, 121856), (22848, 121680), (22984, 120960), (23040, 120666), (23205, 119808), (23296, 119340), (23660, 117504), (23868, 116480), (24192, 114920), (24336, 114240), (24480, 113568), (24570, 113152), (24752, 112320), (24960, 111384), (25704, 108160), (25857, 107520), (26112, 106470), (26208, 106080), (26520, 104832), (26880, 103428), (27040, 102816), (27648, 100555), (27846, 99840), (28080, 99008), (28288, 98280), (28392, 97920), (28560, 97344), (28730, 96768), (29120, 95472), (29376, 94640), (29835, 93184), (29952, 92820), (30240, 91936), (30420, 91392), (30464, 91260), (30940, 89856), (31824, 87360), (31941, 87040), (32130, 86528), (32256, 86190), (32448, 85680), (32640, 85176), (32760, 84864), (33280, 83538), (34272, 81120), (34476, 80640), (34560, 80444), (34944, 79560), (35360, 78624), (35490, 78336), (35840, 77571), (36504, 76160), (36720, 75712), (37128, 74880), (37440, 74256), (37856, 73440), (38080, 73008), (39168, 70980), (39312, 70720), (39780, 69888), (39936, 69615), (40222, 69120), (40320, 68952), (40560, 68544), (41769, 66560), (42432, 65520), (42588, 65280), (42840, 64896), (43095, 64512), (43264, 64260), (43520, 63882), (43680, 63648), (44928, 61880), (45630, 60928), (45696, 60840), (45968, 60480), (46080, 60333), (46410, 59904), (46592, 59670), (47320, 58752), (47736, 58240), (48384, 57460), (48672, 57120), (48960, 56784), (49140, 56576), (49504, 56160), (49920, 55692), (51408, 54080), (51714, 53760), (52224, 53235), (52416, 53040)]